Ralpha Image Resizer Alternatives

Compress your pictures up to 90% without visible quality loss.

Convert and Rename images in batch mode Support JPEG, BMP, GIF, PNG, TIFF and JPEG2000

XnConvert is an easy image converter for graphic files, photos and images available on Windows...

Phatch = Photo & Batch!

PhotoBulk is a bulk image editor for Mac that was created for the best experience of batch editing. With this image editing software for macOS you can add watermarks, optimize and resize pictures, convert images or rename photos in bulk.

Online/Offline tool to upscale images

-Combines PNGOUT, OptiPNG, and DeflOpt to create the smallest PNGs

Resize image software

command-line utility and library for lossy compression of PNG images

Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!

Faster web pages and apps.

The next step in productivity and talent management